7495011

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5443}}^1$

素因数の和:5472

約数の個数: 20

約数和(自身を含む): 11857032

約数和(自身を除く): 4362021

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5443, 16329, 48987, 92531, 146961, 277593, 440883, 832779, 2498337, 7495011]

約数ペア:

[(1, 7495011), (3, 2498337), (9, 832779), (17, 440883), (27, 277593), (51, 146961), (81, 92531), (153, 48987), (459, 16329), (1377, 5443)]